1. Promotion of children's behavioral health and mental health;
2. Evidence-based studies on maternal and child health care;
3. Impact of risk factors during pregnancy on maternal and child health.
4. Representative scientific research projects
1. 2024-2027: A study of the mechanism of action and intervention effects of autonomy motivation support on obesity-related behaviors in preadolescent children: an integrated framework based on SDT-TPB. National Natural Science Foundation of China. PI.
2. 2020-2022: The effects and mechanisms of ISP pathway genes on changes of obesity-related phenotypes among children: a prospective, parallel-group controlled behavioral intervention. National Natural Science Foundation of China. PI.
3. 2024-2025: Promoting Mechanisms and Effectiveness of Intervention on Healthy Behavior of Adolescents. Beijing Municipal Education Science "14th Five-Year Plan" Project. PI.
4. 2019-2020: The effects and mechanisms of ISP-based genes and behavioral intervention on obesity-related phenotypes among children. China Postdoctoral Science Foundation. PI.
5. 2017-2021: Research on Key Technologies and Application Strategies for Nutritional and Behavioral Interventions for Cardiovascular Diseases (School-based Development and Evaluation of Childhood Overweight and Obesity Intervention Technologies). National Key R&D Program. Key member.
1. Liu Z#, Gao P, Gao A, et al. Effectiveness of a Multifaceted Intervention for Prevention of Obesity in Primary School Children in China: A Cluster Randomized Clinical Trial. JAMA Pediatrics.2022; 176 (1): e214375.. (Q1, IF=26.1) Webpage cover paper.
2. Hargreaves D, Mates E, Menon P, Alderman H, Devakumar D, Fawzi W, Greenfield G, Hammoudeh W, He S, Lahiri A, Liu Z, Nguyen PH, Sethi V, Wang H, Neufeld LM, Patton GC. Strategies and interventions for healthy adolescent growth, nutrition, and development. Lancet. 2022; 399 (10320): 198-210.
3. Liu Z#*, Sun YY, Zhong BL. Mindfulness-based stress reduction for family carers of people with dementia. Cochrane Database of Systematic Reviews. 2018;8(8):CD012791.
4. Liu Z#, Xu HM#, Wen LM, et al. A systematic review and meta-analysis of the overall effects of school-based obesity prevention interventions and effect differences by intervention components. International Journal of Behavioral Nutrition and Physical Activity. 2019;16(1):95.
5. Jiang DX, Huang TY, Chen J, Xiao WC, Shan R, Liu Z*. The association of personality traits with childhood obesity: A systematic review and meta-analysis. Journal of Affective Disorders. 2023:S0165-0327(23)01050-9.
6. Li X, Xiao WC, Mei F, Shan R, Song SB, Sun BK, Bao HL, Chen J, Yuan CH, Liu Z#. The Association of Pregnancy with Disease Progression in Patients Previously Treated for Differentiated Thyroid Cancer: A Propensity Score-Matched Retrospective Cohort Study. Journal of Women's Health (Larchmt). 2023; doi: 10.1089/jwh.2023.0172.
7. Liu Z#, Wu Y, Niu WY, et al. A school-based, multi-faceted health promotion programme to prevent obesity among children: protocol of a cluster-randomised controlled trial (the DECIDE-Children study). BMJ Open. 2019;9(11):e027902.
8. Liu Z#, Li Q, Maddison R, et al. A School-Based Comprehensive Intervention for Childhood Obesity in China: A Cluster Randomized Controlled Trial. Childhood Obesity. 2019;15(2):105–115.
9. Shen Yanhui#, Liu Z#, Li Wenhao, et al. The smartphone-assisted intervention improved perception of nutritional status among middle school students. International Journal of Environmental Research and Public Health. 2020;17, 5932. (co-first author)
10. Liu Z#, Meng T, Liu J, et al. The individual and joint effects of maternal vitamin D deficiency and gestational diabetes on infant birth size. Nutrition, Metabolism, and Cardiovascular Diseases. 2020 Aug 11:S0939-4753(20)30339-2.